Generally speaking, if there is no allergy, thalassemia has no contraindication to fruits. Thalassemia is a hereditary disease caused by mutation or deletion of hemoglobin’s bead protein peptide chain gene, there is no obvious contraindication to fruits, instead, you can eat more fruits in moderation to supplement vitamins and ensure balanced nutrition, which will have a certain positive effect on the improvement of the condition. In daily life, we should reduce the intake of iron, increase the intake of calcium, appropriate supplementation of folic acid, can effectively prevent megaloblastic anemia, you can drink a moderate amount of tea to reduce the absorption of iron, active exercise, pay attention to rest, prevention of osteoporosis, avoid smoking and drinking, and regular checkups in the hospital to monitor the condition. Thalassemia should be treated under the guidance of specialists and followed regularly.